1 files changed, 4 insertions, 0 deletions
diff --git a/txr.1 b/txr.1
index 6e155d7b..730c4f16 100644
--- a/txr.1
+++ b/txr.1
@@ -15813,6 +15813,10 @@ as a function binding via the
 operator (or the DWIM brackets notation) or via the
 .code fun
 operator.
+.IP 5
+The form is a
+.code block*
+form; these are spared from the optimization.
 .RE
 .PP
 Removal of blocks under the above rules means that some use of blocks which